Vial rack



FIG. 1 is a top perspective view of a vial rack;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is an enlarged cross-sectional view thereof taken in thedirection of line 8-8 of FIG. 6; and,

FIG. 9 is an enlarged cross-sectional view thereof taken in thedirection of line 9-9 of FIG. 8.

CLAIM The ornamental design for a vial rack, as shown.